Featured Research

from universities, journals, and other organizations

Combating key viral livestock diseases in Ethiopia

Date:
November 15, 2013
Source:
Norwegian School of Veterinary Science
Summary:
Research reveals that there are several serotypes of the virus causing foot-and-mouth disease (FMD) and the African horse sickness virus (AHSV) and several different hosts for these viruses in Ethiopia. This study also highlights the economic repercussions of these viruses and other viral diseases in domestic livestock. These findings may contribute to improved strategies for controlling and combating the spread of such diseases and to increased self-sufficiency in food.

Cow suffering from foot-and-mouth disease.
Credit: Gelagay Ayelet Melesse

Gelagay Ayelet Melesse's doctoral research reveals that there are several serotypes of the virus causing foot-and-mouth disease (FMD) and the African horse sickness virus (AHSV) and several different hosts for these viruses in Ethiopia. His study also highlights the economic repercussions of these viruses and other viral diseases in domestic livestock. His findings may contribute to improved strategies for controlling and combating the spread of such diseases and to increased self-sufficiency in food.

Livestock play an important role in Ethiopia as a livelihood both for nomads and for farmers cultivating the land. Indeed, products from livestock are the country's second largest export after coffee.

However, due to a number of diseases affecting domestic animals, this resource is not reaching its full potential. Typical diseases in this respect are foot-and-mouth disease (FMD), African horse sickness (AHS), lumpy skin disease (LSD) and camel pox. Up until now, we have only had limited knowledge about the real economic consequences of these diseases, their distribution, types of virus and also the ecological and operational factors that may have a bearing on the prevalence of the diseases.

Melesse's doctoral project identified five different serotypes of the FMD virus taken from several different host animals in Ethiopia. Prevalence of the FMD virus is related to the way the animals are kept and to the extent livestock is in contact with wild animals. Research on lumpy skin disease and African horse sickness shows that outbreaks of these diseases occur at the end of the rainy season (in November and December). Melesse isolated several types of AHS virus and also studied the occurrence of camel pox, which has serious repercussions in the main camel-breeding areas of Ethiopia.

Melesse's doctoral research has provided us with valuable information about virus types, disease distribution in relation to season and geographical region and the economic significance and risk factors for FMD, LSD, AHS and camel pox in Ethiopia. Using his findings, vaccine-based control strategies can be implemented which may lead to the country becoming more self-sufficient in food.


Story Source:

The above story is based on materials provided by Norwegian School of Veterinary Science. Note: Materials may be edited for content and length.


Cite This Page:

Norwegian School of Veterinary Science. "Combating key viral livestock diseases in Ethiopia." ScienceDaily. ScienceDaily, 15 November 2013. <www.sciencedaily.com/releases/2013/11/131115094313.htm>.
Norwegian School of Veterinary Science. (2013, November 15). Combating key viral livestock diseases in Ethiopia. ScienceDaily. Retrieved August 21, 2014 from www.sciencedaily.com/releases/2013/11/131115094313.htm
Norwegian School of Veterinary Science. "Combating key viral livestock diseases in Ethiopia." ScienceDaily. www.sciencedaily.com/releases/2013/11/131115094313.htm (accessed August 21, 2014).

Share This




More Plants & Animals News

Thursday, August 21, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Drug Used To Treat 'Ebola's Cousin' Shows Promise

Drug Used To Treat 'Ebola's Cousin' Shows Promise

Newsy (Aug. 21, 2014) — An experimental drug used to treat Marburg virus in rhesus monkeys could give new insight into a similar treatment for Ebola. Video provided by Newsy
Powered by NewsLook.com
Terrifying City-Dwelling Spiders Are Bigger And More Fertile

Terrifying City-Dwelling Spiders Are Bigger And More Fertile

Newsy (Aug. 21, 2014) — According to a new study, spiders that live in cities are bigger, fatter and multiply faster. Video provided by Newsy
Powered by NewsLook.com
Lost Brain Cells To Blame For Sleep Problems Among Seniors

Lost Brain Cells To Blame For Sleep Problems Among Seniors

Newsy (Aug. 21, 2014) — According to a new study, elderly people might have trouble sleeping because of the loss of a certain group of neurons in the brain. Video provided by Newsy
Powered by NewsLook.com
Ramen Health Risks: The Dark Side of the Noodle

Ramen Health Risks: The Dark Side of the Noodle

AP (Aug. 21, 2014) — South Koreans eat more instant ramen noodles per capita than anywhere else in the world. But American researchers say eating too much may increase the risk of diabetes, heart disease and stroke. (Aug. 21) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins